Alloy 20 Flanges

M Metal Tubes India Pvt Ltd, with over 40 years of expertise and ISO 9001:2008 certification, is a leading manufacturer, stockist, and global exporter of Alloy 20 Flanges. Our flanges are crafted from a high-performance Nickel-Iron-Chromium alloy known for its exceptional corrosion resistance, especially in sulfuric acid environments.

Wide Range of ASTM B564 Alloy 20 Flanges

Our ASTM B564 / ASME SB564 Alloy 20 Flanges are available in various types and dimensions to meet industrial needs. These flanges offer excellent resistance to acid attack and chloride-induced stress corrosion cracking, making them ideal for offshore oil rigs, synthetic rubber plants, and chemical processing units.

• Alloy 20 Blind Flanges: Supplied with NPT pressure fittings, excellent for sealing off piping systems in corrosive environments.
• UNS N08020 Weld Neck Flanges: Stabilized with niobium to prevent carbide precipitation during welding – ideal for process piping and pickling equipment.
• AFNOR Z2NCUD31-20AZ Lap Joint Flanges: Widely used in mixing tanks and chemical plants for enhanced sulfuric acid resistance.
• Alloy 20 Reducing Flanges: Suitable for pipe size transitions in high-corrosion areas.
• Alloy 20 Socket Weld and Plate Flanges: Designed for durability and high pressure handling in chemical plants.

Applications of Alloy 20 Flanges

• Offshore Oil & Gas Industries
• Chemical & Petrochemical Processing
• Pharmaceutical & Food Processing
• Power Generation and Energy Plants
• Industrial Equipment & Piping Systems

Why Choose M Metal Tubes India Pvt Ltd?

• Over 40 Years of Experience in metal manufacturing and international export.
• Certified Quality Assurance under ISO 9001:2008 standards.
• Custom Sizing and Machining for precise project requirements.
• Highly Competitive Pricing as a cost-effective alternative to nickel-based flanges.
• Global Distribution Network with timely delivery and customer support.

Contact Us Today

Looking for reliable and cost-effective Alloy 20 Flange Suppliers? M Metal Tubes India Pvt Ltd offers a full range of ASTM B564 Alloy 20 Flanges tailored to your industrial applications. Get in touch for expert assistance, bulk orders, and worldwide shipping.